Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 851 - 900 out of 125,574

Document Document Title
WO/2020/149759A1
In the proposed method, vertical transverse profiles are cut from rolled metal, said profiles comprising an upper rounded part with an aperture for a shaft or pin, and a middle part having a trapezoidal, rectangular or other cross-sectio...  
WO/2020/041908A8
The invention relates to an outboard engine (1) designed with a watertight housing (6), and a combustion engine (2) arranged therein, which extends up to the bottom of the hull (H) of a watercraft and is therefore partially submerged, wh...  
WO/2020/148077A1
The invention relates to a watercraft, in particular a swimming and/or diving aid, comprising a hull (10) which has a stern (12) and a bow (11), wherein: two flow channels (27) are provided in the hull (10) or on the hull (10) and run fr...  
WO/2020/106954A9
Systems, methods, and apparatuses are described herein for providing electrical power to a marine vehicle. In some aspects, a marine vehicle includes a power system arranged to receive and store electrical power delivered from a solar pa...  
WO/2020/145825A1
In a vessel for installing a structure onto or into a seabed, multiple actuators comprised by a dynamic positioning system and a structure positioning system may be used for controlling a position and/or orientation of the structure. Whe...  
WO/2020/144934A1
Provided is a pneumatic fender that expands more smoothly and is capable of ensuring a predetermined shape when prescribed inner pressure is applied to a body. Reinforcing layers 5 each have a cord angle A set to 25°-45° in the neutral...  
WO/2020/144988A1
This ship boiler is provided with: a furnace; a burner device that is provided to a furnace wall of the furnace and that injects, into the furnace, a fuel for combustion and air for combustion; and at least one volatile gas supply part t...  
WO/2020/144792A1
The purpose of the present invention is to provide a marine power supply system which comprises a diesel generator, an Organic Rankine Cycle system, and a secondary battery and runs the diesel generator under high load and to provide a v...  
WO/2020/106343A9
A novel mechanism for reducing boundary layer friction and inhibiting the effects of uncontrolled fluid turbulence and turbulent layer separation, thus reducing the body drag, kinetic energy losses and lowering engine and pump fuel consu...  
WO/2020/145217A1
[Problem] In fishing of fish such as tuna, feeding damage by sharks, etc., occurs very frequently and presents a problem. In recreational fishing, feeding damage by sharks, etc., can reduce enjoyment and lower the value of recreational f...  
WO/2020/144501A1
The present invention belongs to the field of boats or other floating vessels, their devices and means for locating or recovering submerged objects, relating specifically to a device for remaining under water, with means for searching fo...  
WO/2018/094389A3
Disclosed are ultra-low thermal conductivity fabrics, methods for preparing them and methods of using them, in particular as diving suit materials for enhanced persistence in cold-water dives.  
WO/2020/145843A1
The invention relates to the field of shipbuilding, in particular to reversing and steering devices of waterjet propelled ships. The reversing and steering waterjet propulsion unit comprises a deflector and a reversing curved astern w...  
WO/2020/145434A1
A tubular plasma processing apparatus of the present invention comprises: a first electrode having a structure in which a diamond which is a first dielectric is coated onto the surface of a conical conductor metal structure; a second ele...  
WO/2019/110859A8
The invention relates to a boat landing structure suitable for being used in a marine construction, wherein said marine construction (1) comprises, essentially, a concrete shaft (2) intended for being installed anchored at a depth level ...  
WO/2020/144759A1
[Problem] To smoothly increase propeller rotational speed with a small motor 20 to stably switch from motor propulsion to hybrid propulsion. [Solution] A hybrid propulsion ship 1 has a main engine 5, a motor 20, a slip clutch 7, and a pr...  
WO/2020/145996A1
This invention relates to a mouthpiece configured for engaging a snorkel or a SCUBA diving regulator having at least one internal receiving chamber formed in at least one of the opposing bite wings and configured to receive and retain a ...  
WO/2020/143082A1
A filtering type wilderness emergency quick response life rescue device, comprising an outer sleeve (1) and an inner sleeve (2). The outer sleeve (1) is provided with an energy storage device (11), a survival air bag (12), a one-way valv...  
WO/2020/145897A1
A flotation device (10) attachable to an object for providing flotation assistance, the flotation device (10) comprising a plurality of deformable compartments (20), each compartment (20) having a maximum volume capacity and inflatable w...  
WO/2020/145115A1
According to the present invention, a palm 3 is provided with a tapered hole 34 of which the inside diameter decreases toward the radially inward side, and a through-hole 35 that extends radially inward from the bottom surface of the tap...  
WO/2020/140674A1
A vertical double pipeline automatic stripping pump device, comprising a stripping structure and a liquid level sensing structure used with the stripping structure. The stripping structure comprises a pump body (5), the upper portion of ...  
WO/2020/140137A1
A protector for a marine vessel comprises a spool 20 through which a propeller shaft (18) passes and a cutter (22) fixed relative to the propeller shaft. The spool is positioned between a propeller and a seal (16) of a propeller shaft be...  
WO/2020/141619A1
The present invention relates to a membrane-type insulating system for a cargo tank and a liquefied gas fuel container of a cryogenic liquefied gas carrier, the system having a corrugation-finishing membrane, which is made from an Invar ...  
WO/2020/142614A1
Systems and methods of deploying seismic data acquisition units from a marine vessel are disclosed. The system can include a mechanical attachment device comprising a cavity formed by interlocking a first member and a second member. Prot...  
WO/2020/140800A1
The present invention relates to water goggles, and particularly relates to water goggles having an excellent waterproofing effect, comprising a rim, a lens sealedly arranged on the rim, an elastic waterproofing ring sealedly arranged on...  
WO/2020/141797A1
The present invention relates to a buoyancy body for a marine structure, which has watertight bulkheads welded therein so as to form independent watertight spaces such that predetermined buoyancy is maintained when the marine structure i...  
WO/2020/141791A1
The present invention pertains to an apparatus and a method for treating ship exhaust gas in combination with ballast water. When exhaust gas produced from the combustion of fuel oils in a ship are discharged in the form of ultra-fine ex...  
WO/2020/140150A1
An assembly for storing and transporting compressed fluid, such as compressed natural gas, that includes a plurality of hexagonally stacked pipe stored in a cargo hold in or on a vessel, that includes a lower support, side supports and a...  
WO/2020/141872A1
The present invention relates to an aluminum float for a floating photovoltaic power plant, which is designed to solve the environmental contamination and short service life problems of conventional plastic and steel plate floats. The al...  
WO/2020/141865A1
Provided is an electricity generating module. The electricity generating module comprises: a cylinder; a piston that reciprocates inside the cylinder; and a power generating fiber of which one end is fixed to the piston and the other end...  
WO/2020/142641A1
Some embodiments relate to a control system for a marine vessel having a first propulsion system and a second propulsion system, the control system comprising: a processor configured to: receive a steering command and a thrust command; a...  
WO/2020/136046A1
Navigation device (1) for making a body (6) movable in water, comprising: - a propulsion system (3) comprising at least one propulsion means (30), a motor (31) which is configured to actuate the propulsion means (30), and a means (32) fo...  
WO/2020/138836A1
Disclosed is an insulating wall fixing device of a liquefied natural gas storage tank. An insulating wall fixing device of a liquefied natural gas storage tank according to the present invention is characterized by comprising a base sock...  
WO/2020/136288A1
A floating platform for high-power wind turbines, comprising a concrete substructure (1), said concrete substructure forming the base of the platform, which remains semi-submerged in the operating position, and consisting of a square low...  
WO/2020/136225A1
The present invention relates to a system (10) of fuel cells for a vessel, comprising a fuel cell comprising a system of electrochemical cells (11) comprising two inputs (23, 24) and two outputs (25, 26) and fed with hydrogen and oxygen ...  
WO/2020/132707A1
The invention relates to a device for guiding floating bodies (1) on a water surface (2), wherein the floating bodies (1) are connected to a towing means (4) via pulling means (6), which towing means is guided in a circulating manner via...  
WO/2020/138016A1
This ship comprises: a hull; a double-shell tank that is installed in the hull and has a vacuum space formed between an inner tank and an outer tank; a ceiling wall that covers the double-shell tank from above; and an exhaust pipe that h...  
WO/2020/136114A1
Docking device comprising a docking station capable of being connected to a carrying vessel by means of a cable, the docking station comprising a guide device which comprises a set (E) of arms (51) which are connected to the body and eac...  
WO/2020/138006A1
A ship propeller 1 is provided with a boss 2 having a groove part 21 formed in an outer peripheral surface, and a blade 3 having a base part 31 formed on one end side, wherein the ship propeller 1 is constructed by inserting the base par...  
WO/2020/136113A1
Docking device comprising a docking station (5) capable of being pulled by a carrying vessel at a pull point (T), the docking station (5) comprising a body (7) comprising a beam (8) extending parallel to a longitudinal axis (x) of the bo...  
WO/2020/133709A1
Disclosed are a water ecological monitoring and water surface restoring robot and a water ecological restoration and control method. A cabin of a hull of the water ecological monitoring and water surface restoring robot is internally pro...  
WO/2020/138846A1
Disclosed is a heat insulation structure for corner parts of a liquefied natural gas storage tank. According to the present invention, in a liquefied natural gas storage tank having sequentially stacked therein a second heat insulation w...  
WO/2020/135312A1
An artificial neural network-based power positioning and thrust distribution method and apparatus. The method relates to a quadratic programming problem among optimization problems, and by considering the rotation angle of a front propel...  
WO/2020/132735A1
The present invention relates to a working assembly for a painting system, containing a mobile platform and a crank and slider-type oscillating mechanism, which reproduces movements transmitted to a shaft and steers a paint gun in a simi...  
WO/2020/133684A1
An intelligent inflatable life-saving vest comprises a vest (1) for a user to wear. The vest (1) is internally provided with at least one air bag chamber capable of providing buoyancy by means of inflation and expansion. An inflator (2) ...  
WO/2020/136617A1
An energy management system of a ROV has a generating unit (1) located in a remote station (2) on a water body (3) and configured to generate a generated electrical power (PI) with a first maximum value (PM1); a ROV (4) configured to ope...  
WO/2020/133683A1
An intelligent inflatable lifesaving harness, comprising a harness body (1) for being worn by a user; at least one airbag (11) used for inflating and expanding to create buoyancy is provided in the harness body (1), and an inflator (2) a...  
WO/2020/132734A1
The present invention relates to an automated painting system for oil tankers, which includes a mobile platform and an oscillating arm. The assembly only works by controlling cables, reels and wheels. This approach is aimed at painting l...  
WO/2020/138300A1
This ballast water treatment device comprises: a liquid chemical preparation tank including a chemical retention container that retains a chemical for ballast water treatment, a tank body that accommodates the chemical supplied from the ...  
WO/2020/139420A1
A two-section kayak is disclosed where a user can create a gap between a kayak front section and a kayak back section, and use this gap to enter and exit the water. Connecting poles are preferably used to create the gap and retain struct...  

Matches 851 - 900 out of 125,574